Spanish language Q&A Forum

I am a bit confused here. Below are two responses which I got wrong. In both cases the "hint" is that it is a "future idea". So why should one of them be indicative and the other subjunctive? "Even if you don't want to" I put in the subjunctive because there seemed to be a bit of doubt, and that was marked wrong. "Even if you do extra hours" I put in the indicative because it seemed that that was definitely going to happen.

I think this is a very complicated and nuanced piece of grammar so I would appreciate some help, thank you.

PS I tried to include a screenshot of my answers but the system wouldn't let me.

What is the exact wording of the audio for the following sentences? I can´t work out what is being said at the end of each of the sentences.
Un euro está a 0.88 libras.   El dólar estaba a 0.75 libras.  La libra estará a 1.14 euros.

Would it be possible to create a lesson on how to say different kinds of money - For example, dollars and cents, euro and cents, pounds and pennies, and any other major currencies?
Kind regards, Ellen

"La pelicula trata problemas de la sociedad" vs "La pelicula trata de problemas de la sociedad"

The movie addresses society's problems vs The movie is about society's problems

So in Spanish these two phrases mean the same thing, or there is a difference? Trying to wrap my head around this one. I have always said "...sobre de" and I want to stop using this, replacing with trata or trata de used correctly. Gracias!

I see here that querer does not have an accent for the first person preterito indefinido: quise, whereas some verbs have one, like compré - is there a rule that I can apply to distinguish it, or is it just because querer is irregular?

Thanks

Al principio, el museo iba a construirse en Madrid     is given as correct

Why is it incorrect to say

Al principio, el museo iba a ser construido en Madrid

Gracias

All the examples are in the present tense.     Can this work in other tenses also?

Hola! 

I'm having a hard time wrapping my mind around the purpose of doubling down on the indirect object usage in some of these examples:

"Ella le envió un regalo a Miguel. 

She sent a present to Miguel."

In this example, why do you need the le if you already have Miguel. It reads to me literally as "she him sent a present to Miguel" and I suppose it feels like excessive and unnecessary additional language in an already clear sentence. Is it for emphasis? Por favor ayúdame a entender.

Disfruto mucho leyendo este ensayo en voz alta y dejando que me evoque pensamientos sobre unas vacaciones en la playa . . gracias